Catabolic reactions - Study guides, Class notes & Summaries

Pattern of separation of charge in electronegativity - ️️The greater the difference between the electronegativities of two bonded atoms, the greater the separation of charge will be in the bond What determines the strength and length of a covalent bond - ️️More shared electron pairs increases bond energy and shortens the length between atoms Importance of Biochemical Reactions - ️️-Help establish and maintain a stable optimal internal environment to preserve life -Maintain Hom...

A catalyst composed of RNA is called a(n) . Ans: ribosymes The combination of all reactions (catabolic + anabolic) within a cell is termed . Ans: Catabolism A catalyst composed of RNA is called a(n) . Ans: ribozyme Most enzymes are a functional type______(a type of macromolecule). Ans: protein An enzyme acts as a biological _____that alters the rate of a reaction without being changed by the reaction. Ans: catalyst The _____ is the term for a specific molecule on which an enzyme acts...

Bioenergetics Ans- is the study of energy flow through a living system Metabolism Ans- Refers to all chemical reactions of a cell or organism Metabolic Pathway Ans- Is series of biochemical reactions that converts on or more substrates into a final product. Anabolic Ans- Small molecules are assembled into large ones. Energy is required Catabolic Ans- Large molecules are broken down into small ones. Energy is released. Energy Ans- Is the ability to do work Kinetic Energy Ans- Objec...

BIO 101 Exam 1 Questions and Answers 100% Pass What is Biology? Study of life; encompasses everything -biomolecular biology and technology have brought around a new era for biology What are the major characteristics of Life? 1) reproduction (DNA (deoxyribose nucleic acid); double helix shape; stores genetic info) 2) cellular repsiration (used to creat energy) (metabolism; need it to perform basic functions of life; food (carbs, proteins, lipids/fats, vitamins/minerals) 3) adaptatio...

UCI Bio 93 Midterm 2 Questions and Answers Rated A+ What is a metabolic pathway? A pathway that a molecule goes through, resulting in a specific product. What is metabolism? The totality of an organisms chemical reactions Gibbs free energy Portion of a system that can perform work when temp and pressure are uniform throughout the system. What is a way to show change in free energy? What does a negative Delta G mean? A process that is spontaneous What does spontaneous mean...

Bio 227 Cory Hanley Test 1 Latest Update 100% Pass antebrachial forearm antecubital front of elbow Atom smallest particle exhibiting chemical properties of an element atomic mass The average mass of all the isotopes of an element; proton + neutrons; below element Atomic number the number of protons in the nucleus of an atom; above symbol name; arranged by this in rows, written at left auricular ear brachial arm carpal wrist Caudal / Rostral Toward the tail (away f...

Anatomy and Physiology TEST #1 Questions and Answers You are told to take an axillary temperature on a small child. You will place the thermometer ________. -Answer-in the armpit You are asked to draw blood from the median cubital vein. You will search for this vein in the ________. -Answer-anterior side of the elbow Anatomical position is important because _______________. -Answer-it allows a common point of reference for body position to help communicate anatomical relationships Anabo...

Testbank for Biology 2nd Edition from OpenStax CollegeChapter 1 1 Figure 1.6 1: C; 2: F; 3: A; 4: B; 5: D; 6: E. The original hypothesis is incorrect, as the coffeemaker works when plugged into the outlet. Alternative hypotheses include that the toaster might be broken or that the toaster wasn't turned on. 3 Figure 1.16 Communities exist within populations which exist within ecosystems. 4 B 6 D 8 C 10 C 12 B 14 D 16 Answers will vary, but should apply the steps of the scientific method. One pos...

What is Science? - correct answer-knowledge obtained through study or practice What is Life? - correct answer-no definition Attributes of Living Things - correct answer-Complex Organization Growth Metabolism (Catabolic, Anabolism) Movement Reproduction Responsiveness *Some forms of life may not show all aspects at a given point in time, but are still alive* Metabolism - correct answer-the sum of all chemical reactions Catabolic Reactions - correct answer-breaking down molecul...

What is the definition of homeostasis? What are some examples of processes that are regulated to maintain homeostasis? Correct Answer-Ability to maintain relatively stable internal conditions even though the outside world changes continuously What is the difference between "homeostasis" and "steady state"? Correct Answer-Steady state is a variable that is unchanging but not necessarily a "normal" resting rate What are the two types of metabolic reactions? One builds and one breaks. C...